/**
* Processes the HTTP request. Parses new modules and discards obsolete ones.
*
* @param http HTTP context
* @throws Exception exception
*/
void process(final HTTPContext http) throws Exception {
try {
module.process(http, this);
} catch (final QueryException ex) {
if (ex.file() == null) ex.info(function.info);
throw ex;
}
}
@Override
protected void run(final HTTPContext http) throws Exception {
// authenticate user
http.authenticate();
// analyze input path
final RestXqModules rxm = RestXqModules.get();
// select XQuery function
RestXqFunction func = rxm.find(http, null);
if (func == null) throw HTTPCode.NO_XQUERY.get();
try {
// process function that matches the current request
func.process(http, null);
} catch (final QueryException ex) {
// process optional error function
func = rxm.find(http, ex.qname());
if (func == null) throw ex;
func.process(http, ex);
}
}